package cn.wolfcode.dao;

import cn.wolfcode.domain.Student;

import java.util.List;

public interface IStudentDao {
    void save(String username,String password) throws Exception;
    void delect(long id)throws Exception;
    void update(Long id,String username,String password)throws Exception;
    List<Student> select()throws Exception;
    Student selectid(Long id)throws  Exception;
}
